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041/Coke
2016 Confidence Interval Detail
041/Coke
177-903/Blackwell CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,070,170 | 0.5915 | 3,499,865 | 12 | 64 | .049326670 |
| A | 2,175,830 | 0.8343 | 2,607,971 | 9 | 35 | .007598251 |
| A | 1,830,860 | 0.8374 | 2,186,363 | 9 | 21 | .011679396 |
| A | 2,021,520 | 0.9130 | 2,214,151 | 8 | 12 | .026481955 |
| E | 3,448,690 | 0.8398 | 4,106,561 | 11 | 67 | .010647187 |
| G1 | 1,449,670 | 0.9687 | 1,496,511 | 9 | 18 | .044533776 |
| Random Totals: | 12,996,740 | 16,111,422 | 58 | 217 | ||
| Catg J Exception Values: | 257,030 | 258,144 | ||||
| Catg D1 Exception Values: | 1,335,160 | 1,462,538 | ||||
| Total Test Values (4): | 14,588,930 | 17,832,104 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 891,605 |
Confidence Interval Values (5)
| Local Test Value: | 14,588,930 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 16,940,499 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 18,723,709 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 20,621,873 | (See ISD Summary Worksheet) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories